#提示玩家倒计时
execute if score ChangeBossTiming System matches 60 run tellraw @a [{"text":"即将在 ","color":"white","bold":false,"italic":false,"underlined":false,"strikethrough":false,"obfuscated":false},{"score":{"objective":"System","name":"ChangeBossTiming"},"color":"aqua","bold":false,"italic":false,"underlined":false,"strikethrough":false,"obfuscated":false},{"text":"s 后选择一位玩家成为","color":"white","bold":false,"italic":false,"underlined":false,"strikethrough":false,"obfuscated":false},{"text":"魔王","color":"dark_red","bold":true,"italic":false,"underlined":false,"strikethrough":false,"obfuscated":false}]
execute if score ChangeBossTiming System matches 30 run tellraw @a [{"text":"即将在 ","color":"white","bold":false,"italic":false,"underlined":false,"strikethrough":false,"obfuscated":false},{"score":{"objective":"System","name":"ChangeBossTiming"},"color":"aqua","bold":false,"italic":false,"underlined":false,"strikethrough":false,"obfuscated":false},{"text":"s 后选择一位玩家成为","color":"white","bold":false,"italic":false,"underlined":false,"strikethrough":false,"obfuscated":false},{"text":"魔王","color":"dark_red","bold":true,"italic":false,"underlined":false,"strikethrough":false,"obfuscated":false}]
execute if score ChangeBossTiming System matches 1..5 run tellraw @a [{"text":"即将在 ","color":"white","bold":false,"italic":false,"underlined":false,"strikethrough":false,"obfuscated":false},{"score":{"objective":"System","name":"ChangeBossTiming"},"color":"aqua","bold":false,"italic":false,"underlined":false,"strikethrough":false,"obfuscated":false},{"text":"s 后选择一位玩家成为","color":"white","bold":false,"italic":false,"underlined":false,"strikethrough":false,"obfuscated":false},{"text":"魔王","color":"dark_red","bold":true,"italic":false,"underlined":false,"strikethrough":false,"obfuscated":false}]


scoreboard players remove ChangeBossTiming System 1